The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 14, 1998
Filed:
Jun. 01, 1995
Applicant:
Inventors:
Carl-Magnus Alexander Andersson, Lund, SE;
Hang.kan Sten Bergstrand, Lund, SE;
Anders Rudolf Hallberg, Lund, SE;
Bengt Olof Sarnstrand, Bjarred, SE;
Anders Per Tunek, Malmo, SE;
Assignee:
Astra Aktiebolag, Sodertalje, SE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; C07C / ;
U.S. Cl.
CPC ...
514562 ; 514564 ; 514566 ; 562557 ;
Abstract
The invention concerns pharmaceutical preparations for stimulation of the immune system which comprise a cystine derivative as active ingredient.